"eggplant," 1794, from French aubergine, "fruit of the eggplant" (Solanum esculentum), diminutive of auberge "a kind of peach," variant of alberge, from Spanish alberchigo "apricot" [OED]. Klein derives the French word from Catalan alberginera, from Arabic al-badinjan "the eggplant," from Persian badin-gan, from Sanskrit vatin-ganah. As a color like that of the eggplant fruit, it is attested from 1895.